Finding the Fourth Proportional to 337,769.19, 466,117.49 and 184,805.60
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Solution
The fourth proportional to 337,769.19, 466,117.49 and 184,805.60 is: 255,029.54
Step by Step Solution
- Step 1: Write the proportion equation
337,769.19 : 466,117.49 = 184,805.60 : x - Step 2: Convert to fraction form
337,769.19/466,117.49 = 184,805.60/x - Step 3: Cross multiply
337,769.19x = 466,117.49 × 184,805.60 - Step 4: Simplify right side
337,769.19x = 86,141,122,123.75 - Step 5: Solve for x
x = 86,141,122,123.75/337,769.19 - Step 6: Final answer
x = 255,029.54
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.